Malware Analysis Report

2025-05-05 23:40

Sample ID 230213-s5xceaec35
Target 09.gif.dll
SHA256 7272f3b71091a0188f10030287ca1e2b6689b6cfd7c91d400bd7d1a4d55213e5
Tags
score
3/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
3/10

SHA256

7272f3b71091a0188f10030287ca1e2b6689b6cfd7c91d400bd7d1a4d55213e5

Threat Level: Likely benign

The file 09.gif.dll was found to be: Likely benign.

Malicious Activity Summary


Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-02-13 15:43

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-02-13 15:43

Reported

2023-02-13 15:45

Platform

win7-20220812-en

Max time kernel

41s

Max time network

44s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1

Signatures

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 224

Network

N/A

Files

memory/1712-54-0x0000000000000000-mapping.dmp

memory/1712-55-0x0000000075071000-0x0000000075073000-memory.dmp

memory/860-56-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-02-13 15:43

Reported

2023-02-13 15:45

Platform

win10v2004-20220812-en

Max time kernel

78s

Max time network

140s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3040 wrote to memory of 4992 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3040 wrote to memory of 4992 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3040 wrote to memory of 4992 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4992 -ip 4992

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 600

Network

Country Destination Domain Proto
NL 104.80.225.205:443 tcp
US 52.182.143.208:443 tcp
US 8.248.5.254:80 tcp
US 8.248.5.254:80 tcp
US 8.248.5.254:80 tcp

Files

memory/4992-132-0x0000000000000000-mapping.dmp